NumberResearchRecent thousands-block assignments
2,935 blocks assigned in October 2025 · from the daily NANPA thousands-block report, 09/18/2026
Most carrier growth happens here, not at the prefix level: under number pooling, carriers receive individual 1,000-number blocks (e.g. 626-470-0XXX) within already-assigned prefixes. Assignments are initial assignments — the current serving carrier of individual numbers may differ due to portability.
Most active assignees, October 2025
New assignments by month
Sep 2026
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| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2025-10-30 | 945-412-4XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GRANDPRARI | TX |
| 2025-10-30 | 945-412-5XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GRANDPRARI | TX |
| 2025-10-30 | 945-412-6XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GRANDPRARI | TX |
| 2025-10-30 | 945-412-7XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GRANDPRARI | TX |
| 2025-10-30 | 945-412-8XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GRANDPRARI | TX |
| 2025-10-30 | 945-412-9XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GRANDPRARI | TX |
| 2025-10-30 | 948-237-7XXX | TELNYX LLC | 073H | NRFOLKZON1 | VA |
| 2025-10-30 | 951-649-2XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | ARLINGTON | CA |
| 2025-10-30 | 951-649-3XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | ARLINGTON | CA |
| 2025-10-30 | 951-649-4XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | ARLINGTON | CA |
| 2025-10-30 | 951-754-3XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SUN CITY | CA |
| 2025-10-30 | 970-915-9XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | GRAND JCT | CO |
| 2025-10-30 | 970-982-2XXX | HD CARRIER LLC | 321J | GREELEY | CO |
| 2025-10-30 | 970-982-3XXX | HD CARRIER LLC | 321J | GREELEY | CO |
| 2025-10-30 | 970-982-4XXX | HD CARRIER LLC | 321J | GREELEY | CO |
| 2025-10-30 | 972-314-0XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GRANDPRARI | TX |
| 2025-10-30 | 972-314-1XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GRANDPRARI | TX |
| 2025-10-30 | 972-314-3XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GRANDPRARI | TX |
| 2025-10-30 | 972-314-4XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GRANDPRARI | TX |
| 2025-10-30 | 972-314-6XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GRANDPRARI | TX |
| 2025-10-30 | 972-314-7XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GRANDPRARI | TX |
| 2025-10-30 | 972-314-8XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GRANDPRARI | TX |
| 2025-10-30 | 980-455-5XXX | TERRA NOVA TELECOM INC. | 145J | MOORESVL | NC |
| 2025-10-29 | 208-679-7XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | BURLEY | ID |
| 2025-10-29 | 218-351-1XXX | TERRA NOVA TELECOM INC. | 145J | MOOSE LAKE | MN |
| 2025-10-29 | 218-384-7XXX | TERRA NOVA TELECOM INC. | 145J | CARLTON | MN |
| 2025-10-29 | 218-389-2XXX | TERRA NOVA TELECOM INC. | 145J | BARNUM | MN |
| 2025-10-29 | 218-406-1XXX | TERRA NOVA TELECOM INC. | 145J | TOFTE | MN |
| 2025-10-29 | 218-865-3XXX | TERRA NOVA TELECOM INC. | 145J | BIWABIK | MN |
| 2025-10-29 | 218-997-8XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | DETROITLKS | MN |
| 2025-10-29 | 234-456-3XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | AKRON | OH |
| 2025-10-29 | 234-456-4XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | AKRON | OH |
| 2025-10-29 | 234-456-5XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | AKRON | OH |
| 2025-10-29 | 234-456-6XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | AKRON | OH |
| 2025-10-29 | 234-456-7XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | AKRON | OH |
| 2025-10-29 | 234-456-8XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | AKRON | OH |
| 2025-10-29 | 234-456-9XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | AKRON | OH |
| 2025-10-29 | 256-670-6XXX | TERRA NOVA TELECOM INC. | 145J | BRIDGEPORT | AL |
| 2025-10-29 | 262-526-9XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WAUKESHA | WI |
| 2025-10-29 | 326-240-1XXX | AERIAL COMMUNICATIONS, INC. | 6701 | MARYSVILLE | OH |
| 2025-10-29 | 326-240-2XXX | AERIAL COMMUNICATIONS, INC. | 6701 | MARYSVILLE | OH |
| 2025-10-29 | 334-969-6XXX | TERRA NOVA TELECOM INC. | 145J | ANDALUSIA | AL |
| 2025-10-29 | 351-204-5XXX | HD CARRIER LLC | 321J | LAWRENCE | MA |
| 2025-10-29 | 351-204-6XXX | HD CARRIER LLC | 321J | LAWRENCE | MA |
| 2025-10-29 | 351-239-3XXX | HD CARRIER LLC | 321J | LOWELL | MA |
| 2025-10-29 | 351-240-7XXX | HD CARRIER LLC | 321J | LAWRENCE | MA |
| 2025-10-29 | 385-581-4XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SALT LAKE | UT |
| 2025-10-29 | 385-609-0XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SALT LAKE | UT |
| 2025-10-29 | 385-609-1XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SALT LAKE | UT |
| 2025-10-29 | 385-616-0XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SALT LAKE | UT |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/18/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.